• CAS 58-85-5 Herbal Extract Powder Food Grade Vitamin D Biotin
  • CAS 58-85-5 Herbal Extract Powder Food Grade Vitamin D Biotin
CAS 58-85-5 Herbal Extract Powder Food Grade Vitamin D Biotin

CAS 58-85-5 Herbal Extract Powder Food Grade Vitamin D Biotin

Product Details:

Place of Origin: Shaanxi
Brand Name: Rongsheng
Certification: Organic/ISO9001/Kosher/Halal
Model Number: --

Payment & Shipping Terms:

Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: 1kg/ Bag 25kg/drum
Delivery Time: 5- 8 work days
Payment Terms: T/T, Western Union, L/C, D/A, D/P, MoneyGram
Supply Ability: Negotiable
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Detail Information

Key Word: D-Biotin Specification: 98%
Appearance: White Powder Grade: Food Grade
Solubility: Water Soluble CAS: 58-85-5
High Light:

Food Grade Vitamin D Biotin


CAS 58-85-5 Vitamin D Biotin


Herbal Extract D Biotin Powder

Product Description

Herbal Extract Powder Vitamin Food Grade D-Biotin




Description of D-Biotin


D-Biotin, also known as vitamin H or coenzyme R, is a water-soluble B-vitamin (vitamin B7). It is composed of a ureido (tetrahydroimidizalone) ring fused with a tetrahydrothiophene ring. A valeric acid substituent is attached to one of the carbon atoms of the tetrahydrothiophene ring. Biotin is a coenzyme for carboxylase enzymes, involved in the synthesis of fatty acids, isoleucine, and valine, and in gluconeogenesis


COA​ of D-Biotin


Testing Item
Yellow Crystalline Powder
White Powder
Assay (on dry basis)
Melting Point
229℃~232℃, in-house
Specific Rotation
Individual impurity
Total impurities
Loss on Drying
≤0.1%, in-house
Sulfated ash
≤0.1%, in-house
Heavy Metal
≤0.001%, in-house
≤0.0003%, in-house





Function Application of D-Biotin


1. Help the normal synthesis and metabolism of fat, glycogen and amino acids in the human body;
2. Promote the normal operation and growth of sweat glands, nerve tissue, bone marrow,male gonads, skin and hair, and relieve symptoms of eczema and dermatitis;
3. Prevent gray hair and hair loss, help treat baldness;
4. Relieve muscle pain;
5. Promote urea synthesis and excretion, purine synthesis and oleic acid biosynthesis.

CAS 58-85-5 Herbal Extract Powder Food Grade Vitamin D Biotin 0







Delivery & package of D-BiotinCAS 58-85-5 Herbal Extract Powder Food Grade Vitamin D Biotin 1

CAS 58-85-5 Herbal Extract Powder Food Grade Vitamin D Biotin 2
FAQ of
Q1: Why should I choose your company?
A: We are integrated with industry and tradeWe have our own factory,all products are produced in the factoryquality safety is guaranteed;We have a professional R&D team,production teamsales team and after-sales teamthe whole process for your shopping escort.
Q2: How does your factory make sure the product quality?
A: 1. We will check the samples randomly.
2. Ensure the quality and storage safety of each batch of products
3. We will make a final inspection before shipment to avoid any problems.
Q3: Can I get some free sample?
A: We are happy to provide samples free of charge,you only need to pay for the shippingcostPleaseconsult customer service for details.
Q4: Is there any discount?
A: Yes,some products are being discountedWe have a large number ofcoupons and limited time discounts waiting for you to receive,you can contact oun customer service if you have any needs.
Q5: What's your minimum quantity?How to place order online?
A: Different products have different MOQplease consult customer service for details.You can clickstartorder to place your order,or click send Inquiry/chat to contact our customer service for details.
Q6: What is the payment term?
A: Payment canbedonebyTradeAssuranceT/TL/CCredit Card and more.Please consult customer service for details.
Q7: What is the delivery time/method?
A: We usually ship the goods within 1-7 working days after you make the paymentWe can express by door to doorby airby sea,you can also choose your freight forwarder.
Q8: When can i get the quotation ?
A: We usually make an offer within 24 hours after receiving your inquiry.lf it's an urgent order,you can call us or mention it in the subject line of your email so we can give priority to reply it.
Q9: Can you develop a new product for us?
A: Yes,we can. We have independent R&D department who is able to update the procedure parameters ofour main products and develop the procedure of new product . For more information,please contact us directly.
Q10: Do you provide after-sales service?
A: We provide 7*24h service. We have a professional after-sales team to solve your problems,you are welcome to place an order.


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